EP 1949522 B1 20150722 - MULTI-BATTERY PACK SYSTEM, METHOD FOR CONTROLLING THE SAME, AND BATTERY PACK
Title (en)
MULTI-BATTERY PACK SYSTEM, METHOD FOR CONTROLLING THE SAME, AND BATTERY PACK
Title (de)
MEHRFACH-BATTERIEPACKSYSTEM, VERFAHREN ZU SEINER STEUERUNG UND BATTERIEPACK
Title (fr)
SYSTEME DE BLOCS MULTI-ACCUMULATEURS, PROCEDE DE COMMANDE DE CE SYSTEME ET BLOC D'ACCUMULATEURS
Publication
Application
Priority
- KR 2006004280 W 20061020
- KR 20050099728 A 20051021
Abstract (en)
[origin: WO2007046657A1] Disclosed are a multi-battery pack system, a method for controlling battery packs, and a battery pack, in which plural battery packs provided in the multi-battery pack system can be set as a master battery pack and slave battery packs by themselves. The method for controlling the battery packs constructing the multi-battery pack system includes: a first step of checking if a communication line is maintained at a first level for a first desired amount of time when an activation signal or a message of setting a master battery pack is received; and a second step of outputting signals of a second level to the communication line for a second desired amount of time when the communication line is maintained at the first level for the first desired amount of time, and setting a battery pack as a master battery pack.
IPC 8 full level
H02J 7/00 (2006.01); G06F 1/26 (2006.01); G06F 1/32 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H02J 7/14 (2006.01)
CPC (source: EP KR US)
G06F 1/263 (2013.01 - EP US); G06F 1/3203 (2013.01 - EP US); H01M 10/4207 (2013.01 - EP US); H01M 10/482 (2013.01 - EP KR US); H02J 7/00 (2013.01 - KR); H02J 7/0013 (2013.01 - EP US); H02J 7/1423 (2013.01 - EP US); H02J 7/0047 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2007046657 A1 20070426; CN 101300721 A 20081105; CN 101300721 B 20101215; EP 1949522 A1 20080730; EP 1949522 A4 20110921; EP 1949522 B1 20150722; JP 2009513095 A 20090326; JP 4435258 B2 20100317; KR 100826096 B1 20080429; KR 20070043677 A 20070425; TW 200742226 A 20071101; TW I330436 B 20100911; US 2007090793 A1 20070426; US 7453236 B2 20081118
DOCDB simple family (application)
KR 2006004280 W 20061020; CN 200680039238 A 20061020; EP 06799354 A 20061020; JP 2008536501 A 20061020; KR 20060102403 A 20061020; TW 95138760 A 20061020; US 55147806 A 20061020